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TLC32040C, TLC32040I, TLC32041C, TLC32041I
ANALOG INTERFACE CIRCUITS
SLAS014E – SEPTEMBER 1987 – REVISED MAY 1995
absolute maximum ratings over operating free-air temperature (unless otherwise noted)†Supply voltage range, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 15 V
Supply voltage range, VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 15 V
Output voltage range, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 15 V
Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 15 V
Digital ground voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 0.3 V to 15 V
Operating free-air temperature range, TA: TLC32040C, TLC32041C . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
TLC32040I, TLC32041 . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 125°C
Case temperature for 10 seconds: FN package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package . . . . . . . . . . . . . . . . . . . . . 260°C
†Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: Voltage values for maximum ratings are with respect to VCC –..
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC + (see Note 2)
4.75
5
5.25
V
Supply voltage, VCC – (see Note 2)
– 4.75
–5
– 5.25
V
4.75
5
5.25
V
Digital supply voltage, VDD (see Note 2)
Digital ground voltage with respect to ANLG GND, DGTL GND
0
Reference input voltage, Vref(ext) (see Note 2)
2
High-level input voltage, VIH
2
Low-level input voltage, VIL (see Note 3)
4
VDD + 0.3
0.8
– 0.3
Load resistance at OUT + and /or OUT –, RL
100
MSTR CLK frequency (see Note 4)
0.075
5
10.368
± 1.5
Analog input amplifier common mode input voltage (see Note 5)
A/D or D/A conversion rate
20
TLC32040C, TLC32041C
TLC32040I, TLC32041I
V
V
V
Ω
300
Load capacitance at OUT + and /or OUT –, CL
Operating free-air
free air temperature,
temperature TA
V
0
70
– 40
85
pF
MHz
V
kHz
°C
NOTES: 2. Voltages at analog inputs and outputs, REF, VCC +, and VCC –, are with respect to ANLG GND. Voltages at digital inputs and outputs
and VDD are with respect to DGTL GND.
3. The algebraic convention, in which the least positive (most negative) value is designated minimum, is used in this data sheet for
logic voltage levels and temperature only.
4. The bandpass low-pass switched-capacitor filter response specifications apply only when the switched-capacitor clock frequency
is 288 kHz. For switched-capacitor filter clocks at frequencies other than 288 kHz, the filter response is shifted by the ratio of
switched-capacitor filter clock frequency to 288 kHz.
5. This range applies when (IN + – IN –) or (AUX IN + – AUX IN –) equals ± 6 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
19
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